. >>> time is running out for fans of the exploratorium to visit the exhibit. it was the brain child of physicist and educator carlo. >>> today there's kim kardashian is pregnant with kanye west baby. he -- e news has confirmed the news that kardashian is about 12 weeks pregnant. kardashian has made it known that she is eager to have children. >>> and a career day for michael crabtree as the 49ers roll into the play offs. sports wrap is next. >>> i'm mark ibanez welcome to this late edition of sports wrap. i excess you can -- i guess you can say reboot the mission. a most satisfying conclusion to the regular season this afternoon at candle stick park. the man at the controls kaepernick taking the field all pumped up. michael crabtree on the receiving end. 49-yard touchdown 7-six 49ers after flubbing early. and the one handed grab right there worth taking another look at. that is a nice catch. it set up this, david akers mess again. the 49ers take only a seven-six lead into intermission. >> are you thinking about changing the kicker for the play offs? >> if we h